Batteries

Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth

A$ 1,119AUD · price may vary

Model: BBGF-40+BT-120XPRO
Specifications: 0

Overview

Get ready to take your outdoor adventures to the next level with the iTechworld Premium GoFurther Battery Box Bundle, now featuring the powerful iTECH120X PRO lithium battery with Bluetooth compatibility! This Australian-designed battery box is engineered specifically for 4WDs and caravans, providing the ideal dual-battery system to elevate your off-road experiences.

A standout feature is the plug-and-play DIY setup with pre-wired connections, allowing hassle-free installation without any specialised skills. The iTECH120X PRO delivers 120Ah of usable capacity, offering ample power for extended trips and energy-intensive setups, while the 40A DCDC charger ensures your system stays topped up.

Equipped with four Quick-Charge USB ports—including a USB-C—the GoFurther charges your devices rapidly, reaching up to 80% charge in just 35 minutes. It also features a high-power 175A Anderson connector for inverters, two 12V cigarette sockets, and four input/output Anderson connectors for running a range of 12V appliances.

Designed for durability and safety, the heavy-duty ABS casing and fortified copper wiring ensure long-lasting performance, while a built-in 50A auto-reset circuit breaker protects against power surges. The package includes the BM500 battery monitor and a 500A shunt for precise battery and power management. It offers real-time updates on your battery’s charge level, current draw, and overall power consumption, so you have complete control of your setup. Whether off-grid or travelling, the BM500 helps you avoid unexpected power outages by accurately tracking your energy usage.

Paired with our iTECH120X PRO lithium battery, the GoFurther Battery Box Bundle offers exceptional reliability for outdoor enthusiasts, campers, and travellers. With a balanced power capacity, impressive weight savings compared to AGM alternatives, and a rugged, user-friendly design, it’s the perfect companion for any 4WD or camping setup—ensuring dependable energy wherever your journey takes you.

PACKAGE CONTENTS

1 x iTECH120X PRO with Bluetooth

1 x GoFurther 40

1 x iTECHDCDC40

1 x iTECH160X PRO User Guide

1 x GoFurther 40 User Guide

1 x Bluetooth App User Guide

W/ OPTIONAL TRAY AND INSTALL KIT

1x Plug and Play Wiring Kit

1x Premium GoFurther Battery Box Tray

1x Bluetooth App User Guide

How to read this datasheet

Detailed specifications for Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth have not been published yet. iTechworld lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh), usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%, system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack and continuous charge and discharge current, which limits how much power you can draw from the pack. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

Before you buy a battery

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.
Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.

What people get wrong

Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.

Price and availability

Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth is listed at A$ 1,119 (AUD). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports iTechworld locally before ordering.

Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth — frequently asked questions

How much does Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth cost?

Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth is listed at A$ 1,119 (AUD). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth?

Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth is a iTechworld product, listed under batteries with model reference BBGF-40+BT-120XPRO. The iTechworld brand page lists the rest of its range so you can compare across the catalogue.

Is Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth right for my system?

That depends on what it has to connect to. For a battery, check communication protocol (CAN or RS485) for talking to the inverter, nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh) and usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% against the rest of your equipment before price enters the decision. Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.

Where can I buy Premium GoFurther | Dual Battery System | With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.

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